WEKO3
アイテム
{"_buckets": {"deposit": "bad18abe-a299-46a8-89b9-8cdf94593764"}, "_deposit": {"created_by": 31, "id": "2646", "owners": [31], "pid": {"revision_id": 0, "type": "depid", "value": "2646"}, "status": "published"}, "_oai": {"id": "oai:oist.repo.nii.ac.jp:00002646", "sets": ["13", "47"]}, "author_link": ["17144", "17145", "17147", "17146"], "item_10001_biblio_info_7": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2022-04-28", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicVolumeNumber": "105", "bibliographic_titles": [{}, {"bibliographic_title": "Physical Review A", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "Author", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Le Kien, Fam"}], "nameIdentifiers": [{"nameIdentifier": "17144", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kornovan, D. F."}], "nameIdentifiers": [{"nameIdentifier": "17145", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nic Chormaic, Síle"}], "nameIdentifiers": [{"nameIdentifier": "17146", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Busch, Thomas"}], "nameIdentifiers": [{"nameIdentifier": "17147", "nameIdentifierScheme": "WEKO"}]}]}, "item_10001_description_5": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "We study the Casimir-Polder potential of a multilevel alkali-metal atom near an optical nanofiber. We calculate the mean potential of the atom in a fine-structure state. We perform numerical calculations for the Casimir-Polder potentials of the ground state and a few low-lying excited states of a rubidium atom. We show that, unlike the potential of the ground state, which is negative and attractive, the potential of a low-lying excited state may take positive values, oscillate around the zero value with a decaying amplitude, and become repulsive in some regions of atom-to-surface distances. We observe that, for a nanofiber with a radius of 200 nm, the potential for the state 8S 1/2 of a rubidium atom achieves a positive peak value of about 17μK at a distance of about 150 nm from the fiber surface and becomes strongly repulsive in the region of distances from 150 to 400 nm. We also calculate the nanofiber-induced shifts of the transition frequencies of the atomic rubidium D2 and D1 lines. We find that the shifts are negative in the region of short distances, become positive, and oscillate around the zero value with a decaying amplitude in the region of large distances.", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_publisher": "American Physical Society"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1103/PhysRevA.105.042817", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "Related site", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://journals.aps.org/pra/abstract/10.1103/PhysRevA.105.042817", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_rights": "© 2022 American Physical Society"}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2469-9926", "subitem_source_identifier_type": "ISSN"}, {"subitem_source_identifier": "2469-9934", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "Author\u0027s flag", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2022-05-27"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Le Kien-2022-Repulsive Casimir-Polder potentia.pdf", "filesize": [{"value": "799.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensefree": "CC BY 4.0\nCreative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/)", "licensetype": "license_free", "mimetype": "application/pdf", "size": 799300.0, "url": {"label": "Le Kien-2022-Repulsive Casimir-Polder potentia", "url": "https://oist.repo.nii.ac.jp/record/2646/files/Le Kien-2022-Repulsive Casimir-Polder potentia.pdf"}, "version_id": "fa18bfad-f39e-4e68-9d96-76cfba32acfa"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Repulsive Casimir-Polder potentials of low-lying excited states of a multilevel alkali-metal atom near an optical nanofiber", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Repulsive Casimir-Polder potentials of low-lying excited states of a multilevel alkali-metal atom near an optical nanofiber", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "31", "path": ["13", "47"], "permalink_uri": "https://oist.repo.nii.ac.jp/records/2646", "pubdate": {"attribute_name": "公開日", "attribute_value": "2022-05-27"}, "publish_date": "2022-05-27", "publish_status": "0", "recid": "2646", "relation": {}, "relation_version_is_last": true, "title": ["Repulsive Casimir-Polder potentials of low-lying excited states of a multilevel alkali-metal atom near an optical nanofiber"], "weko_shared_id": 31}
Repulsive Casimir-Polder potentials of low-lying excited states of a multilevel alkali-metal atom near an optical nanofiber
https://oist.repo.nii.ac.jp/records/2646
https://oist.repo.nii.ac.jp/records/26469091dbaf-157b-4ecf-9782-4e4ae0fbdbb8
名前 / ファイル | ライセンス | アクション |
---|---|---|
Le Kien-2022-Repulsive Casimir-Polder potentia (799.3 kB)
|
CC BY 4.0
Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/) |
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2022-05-27 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Repulsive Casimir-Polder potentials of low-lying excited states of a multilevel alkali-metal atom near an optical nanofiber | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Le Kien, Fam
× Le Kien, Fam× Kornovan, D. F.× Nic Chormaic, Síle× Busch, Thomas |
|||||
書誌情報 |
en : Physical Review A 巻 105, 号 4, 発行日 2022-04-28 |
|||||
抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | We study the Casimir-Polder potential of a multilevel alkali-metal atom near an optical nanofiber. We calculate the mean potential of the atom in a fine-structure state. We perform numerical calculations for the Casimir-Polder potentials of the ground state and a few low-lying excited states of a rubidium atom. We show that, unlike the potential of the ground state, which is negative and attractive, the potential of a low-lying excited state may take positive values, oscillate around the zero value with a decaying amplitude, and become repulsive in some regions of atom-to-surface distances. We observe that, for a nanofiber with a radius of 200 nm, the potential for the state 8S 1/2 of a rubidium atom achieves a positive peak value of about 17μK at a distance of about 150 nm from the fiber surface and becomes strongly repulsive in the region of distances from 150 to 400 nm. We also calculate the nanofiber-induced shifts of the transition frequencies of the atomic rubidium D2 and D1 lines. We find that the shifts are negative in the region of short distances, become positive, and oscillate around the zero value with a decaying amplitude in the region of large distances. | |||||
出版者 | ||||||
出版者 | American Physical Society | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2469-9926 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2469-9934 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1103/PhysRevA.105.042817 | |||||
権利 | ||||||
権利情報 | © 2022 American Physical Society | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://journals.aps.org/pra/abstract/10.1103/PhysRevA.105.042817 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |